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I will develop high performance next js astro and node js website
Javi Bellido
About this gig
Looking for a blazing-fast website that actually drives results? You are in the right place.
I build high-performance custom websites using Next.js, Astro, and Node.js. Whether you need a high-converting landing page or a complete full-stack web application, I deliver clean, enterprise-grade code tailored to your business needs.
What I offer:
- Custom Full-Stack Development: Scalable web apps with robust Node.js backends.
- Ultra-Fast Frontends: Blazing-fast static and dynamic sites using Next.js and Astro.
- Smart Integrations: Automated workflows synced with Google Sheets, Calendar, or custom database setups.
- Core Optimization: Fully responsive design, top-tier SEO, and speed optimization.
Why choose me? I leverage advanced AI-assisted engineering tools to accelerate development speed. This means you get production-ready, highly secure, and clean code at twice the speed of traditional development, saving you time and budget without compromising quality.
Please contact me before placing an order to discuss your project requirements! Let's build something great.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Javi Bellido
Javi Bellido
Building High Performance Websites and Business Automation
- FromArgentina
- Member sinceMay 2026
Languages
Spanish, English
Full-Stack Dev & Automation Expert
HI! I build high-performance web experiences and smart automation solutions to optimize your workflows.
What I do:
Ultra-Fast Web Dev: Blazing-fast sites using Astro, Next.js, and robust Node.js backends.
Smart Integrations: Dynamic web systems synced with Google Sheets & Calendar.
Custom Bots: Tailored workflow automation scripts to save you hours of work.
I combine modern dev frameworks with AI efficiency to deliver clean, scalable code at twice the speed. Let's work together!
My Portfolio
FAQ
Do you just copy-paste code from ChatGPT?
Absolutely not. I use advanced AI tools to accelerate my workflow and development speed, but every architecture pattern, backend logic, and line of code is carefully structured, deeply tested, and fully optimized by me to ensure top-tier performance, scalability, and security.
Why do you use Next.js and Astro instead of WordPress?
WordPress websites can often be heavy, slow, and hard to customize cleanly. Astro and Next.js allow me to build lightning-fast, custom, static or dynamic web experiences with unparalleled performance, stellar native SEO, and a completely robust backend architecture tailored precisely to your busines
Can you integrate the website with my existing tools like Google Sheets or Calendar?
Yes! I specialize in building smart workflow automations and integrations. I can smoothly connect your frontend web features or custom scripts with external APIs, Google Workspace tools, or relational databases to completely automate your business processes.
What do I need to provide to start the project?
To get started, I will need a brief overview of your business goals, any design references or wireframes you like, and your core brand assets (logo, copy, imagery). Please message me before purchasing so we can map out the perfect technical structure for your needs.
